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ICM7211MIPL from INTERSI,Intersil

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ICM7211MIPL

Manufacturer: INTERSI, MAXIM

Four digit display decoder/driver. LCD, output code

Partnumber Manufacturer Quantity Availability
ICM7211MIPL INTERSI, MAXIM 179 In Stock

Description and Introduction

Four digit display decoder/driver. LCD, output code The ICM7211MIPL is a 4-digit display driver IC manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Intersil (now Renesas Electronics)  
- **Part Number:** ICM7211MIPL  
- **Type:** 4-Digit Display Driver  
- **Package:** 28-Pin DIP (Dual In-Line Package)  
- **Logic Family:** CMOS  
- **Supply Voltage:** 4.5V to 6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Display Compatibility:** Common Cathode LED Displays  
- **Multiplexing:** Yes (4-digit multiplexed output)  
- **Interface:** Parallel or Serial (depending on mode)  

### **Descriptions:**
- The ICM7211MIPL is a versatile LED display driver capable of driving 4-digit, 7-segment LED displays.  
- It supports multiplexing to reduce the number of required connections.  
- The IC can operate in either a parallel or serial input mode, providing flexibility in interfacing with microcontrollers or logic circuits.  
- It includes on-chip digit and segment drivers, eliminating the need for external transistors.  

### **Features:**
- **4-Digit Multiplexed Display Drive** – Reduces external component count.  
- **Common Cathode LED Support** – Directly drives common cathode displays.  
- **On-Chip BCD-to-7-Segment Decoder** – Converts binary inputs to LED segment outputs.  
- **Programmable Blanking Control** – Allows dynamic blanking of digits.  
- **Low Power Consumption** – Suitable for battery-operated applications.  
- **Wide Operating Voltage Range** – Works from 4.5V to 6V.  
- **28-Pin DIP Package** – Easy to integrate into standard breadboards or PCBs.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Four digit display decoder/driver. LCD, output code

Alternative Part Number

  • TC7211API --: Pin-compatible 4-digit LCD display driver from the TelCom/Teledyne lineage that Intersil acquired, functionally equivalent to the ICM7211 family.
  • ICL7211CPI --: Renesas (formerly Intersil) continues the ICL7211 series as a direct functional equivalent to the ICM7211M, with the same 4-digit LCD driver architecture.
  • MM5450N --: Alternative 4-digit LED/LCD display driver with serial interface that can replace the ICM7211M in many display driving applications, though pinout differs and minor redesign may be needed.
  • ICL7211CPL --: Pin-compatible 4-digit LCD display driver from the original Intersil/Maxim lineage; same function and DIP package, widely available as a direct second source.
  • TC7211CPL --: Second-source 4-digit LCD driver with equivalent pinout and display multiplexing function, suitable drop-in replacement in DIP-40.
  • MM5453N --: Alternative 4-digit LCD display driver with serial interface and similar drive capability; requires minor wiring adaptation but is a viable functional substitute.

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